Amendment A005.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

N/A

PAGE

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE NO. 5. PROJECT NO. (If applicable)

A005 11/03/2023 N/A See Box 14

6. ISSUED BY CODE N/A 7. ADMINISTERED BY (If other than Item 6) CODE N/A

Department of Transportation Federal Highway Administration 610 East Fifth Street Vancouver WA 98661-3801

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and Zip Code) 9A. AMENDMENT OF SOLICITATION NO.

X

69056723B000022

9B. DATED (SEE ITEM 11)

10/06/2023

10A. MODIFICATION OF CONTRACT/ORDER NO.

N/A

10B. DATED (SEE ITEM 13)

CODE: N/A FACILITY CODE: N/A

N/A

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

| X | The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

(__ ) is extended, ( x ) is not extended.

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

N/A

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A THIS CHANGE ORDER IS ISSUED PURSUANT TO (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN

ITEM 10A.

N/A

B THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (Such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D OTHER (Specify type of modification and authority)

N/A

E. IMPORTANT: Contractor n/a is not, n/a is required to sign this document and return n/a copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

OR FLAP POLK MITCHELL(1), Mitchell Street and Black Road Reconstruction

See page 2.

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15a. NAME AND TITLE OF SIGNER (Type or print) 15a. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

N/A

15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

BY_________________________________________ BY N/A___________________________ N/A (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

PREVIOUS EDITION NOT USABLE

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

Amendment No. A005, dated 11-03-2023 OR FLAP POLK MITCHELL(1)

Solicitation No. 69056723B000022 Mitchell Street and Black Road Reconstruction

REVISIONS ARE AS FOLLOWS:

SPECIAL CONTRACT REQUIREMENTS

Page E-51, Subsection 156.04, Accommodating Traffic During Work.

Revises paragraph (b).

Page E-51, Subsection 156.07, Limitations on Construction Operations.

Adds revision to paragraph (b), and revises paragraph (c).

Page E-52, Subsection 156.07, Limitations on Construction Operations.

Revises paragraph (m).

Page E-63, Subsection 157.17, Measurement.

Adds requirements under this Subsection.

Page F-55, Subsection 646.01, Description.

Revises description.

Pages F-55 through F-56, Subsection 646.03A, Treatment Ditches

Adds requirements under this Subsection.

Page F-56, Subsection 646.04, Acceptance.

Revises requirements.

PLANS

Plan Sheet J.1 Adds Detail, Notes, and Footnotes.

ENCLOSURES

Pages:

E-51 through E-52 / E-63 / F-55 through F-56

Plan Sheets:

J.1

E-51 DIVISION 150

Special Contract Requirements Project: OR FLAP POLK MITCHELL(1), Mitchell Street and Black Rock Road Reconstruction

Section 156. — PUBLIC TRAFFIC

01/06/23– FP14

Construction Requirements

156.03 Qualifications. Delete the text of this Subsection and substitute the following:

Provide a traffic control supervisor certified by the Oregon Department of Transportation.

156.04 Accommodating Traffic During Work. Add the following:

(a) Immediately open the road to emergency vehicle through the project without delay.

(b) During rockery excavation and installation; alternate, one-way control of public traffic between 22+50 and 31+10 is allowed from July 8, 2024 through August 5, 2024, dates inclusive. Unless otherwise stated, there are no date restrictions for alternate, one-way control of public traffic for all other work.

(c) A one-time, two consecutive day, full-width road closure will be allowed to replace the culvert at 59+86. Do not close the road until this closure has been coordinated with the CO.

156.07 Limitations on Construction Operations. Amend as follows:

Delete paragraph (b) and substitute the following:

(b) For centerline and/or shoulder drop-offs of 3 inches or less, provide “Uneven Lanes” and/or "Low Shoulder" warning signs as applicable. For centerline and/or shoulder drop-offs in excess of 3 inches, provide a 1V:3H transition and/or fillet as applicable with the applicable “Uneven Lanes” and/or "Shoulder Drop-Off" warning signs. Complete the construction of centerlines and/or shoulders adjacent to traffic lanes to the same elevation within 14 days;

Delete paragraph (c) and substitute the following:

(c) Provide minimum lane widths of 11 10 feet with CO-approved curve widening to accommodate logging trucks. Use barricades, drums, or other acceptable devices to delineate traffic lanes through areas where the edge of pavement or intended path has been obliterated by construction operations;

Delete paragraph (g) and substitute the following:

(g) Provide two-way radio communications between Traffic Control Supervisor, flaggers, and pilot cars. Provide two-way radio communications between flaggers, unless flaggers can see each other and communicate. Citizen band radios are not acceptable. Make radio equipment available to the CO;

Revised by Amendment A005

E-52 DIVISION 150

Project: OR FLAP POLK MITCHELL(1), Mitchell Street and Black Rock Road Reconstruction

Delete paragraph (i) and substitute the following:

(i) Limit construction caused delays to public traffic to a maximum of 20 minutes per passage through the project; and

Add the following:

(k) Do not perform construction operations that cause delays or otherwise interferes with public traffic during the following dates and times.

(1) From 6:00 p.m. Friday through 6:00 a.m. Tuesday for Memorial Day holiday.

(2) From 6:00 p.m. Friday through 6:00 a.m. Tuesday for Labor Day holiday.

(3) From 6:00 p.m. July 3 through 6:00 a.m. July 5 for Independence Day Holiday.

(4) On any other holiday listed in Subsection 101.04, unless approved by the CO.

(5) From 6:00 p.m. Friday through 6:00 a.m. Monday, unless approved by the CO.

(l) Complete paving of adjacent traffic lanes to the same elevation by the end of each day.

(m) For purposes of facilitating traffic, perform grading or surfacing part-width at a time.

Make the width not under construction available to public traffic under alternate one-way control. Furnish pilot car and driver, temporary traffic signals, or flaggers, or both any combination , as ordered by the CO, to direct traffic through sections of road under one-way control.

156.09 Traffic Control Supervisor. Add the following:

(l) Transport personnel, construction signs, barricades, drums, cones, tubular markers, and other traffic control devices.

E-63 DIVISION 150

Project: OR FLAP POLK MITCHELL(1), Mitchell Street and Black Rock Road Reconstruction

(6) Names, titles and contact information of personnel conducting inspections; and

(7) Weather conditions that varied from predicted storm events.

(e) Upon approval of the CO, remove and dispose of erosion and sediment control devices and structures according to Subsection 203.05. Restore the ground to its natural or intended condition and provide permanent erosion control measures.

157.16 Acceptance. Delete the text of the first paragraph and substitute the following:

Material for erosion and sediment control measures will be evaluated under Subsections 106.02 and 106.03. Do not provide a copy of the certifications for erosion and sediment control materials to the CO, unless otherwise directed by the CO.

Measurement

157.17 (Add the following):

Do not measure check dams constructed under Section 646.

F-55 DIVISION 600

Project: OR FLAP POLK MITCHELL(1), Mitchell Street and Black Rock Road Reconstruction

Section 646. — ROADSIDE DEVELOPMENT

(ADDED SECTION)

08/01/14– FP14

Description

646.01 This work consists of installing mailboxes and treatment ditches.

Material

646.02 Conform to the following Subsections:

Amended soil mix 713.01 Filter rock 705.08 Sign Post 718.04 Steel Pipe 717.06

Construction Requirements

646.03 General. Provide mailboxes that are Postermaster General approved.

Provide mailbox assemblies meeting NCHRP 350 criteria.

Submit for approval by the CO a list of materials proposed for installation.

Construct the one-piece mailbox platform adaptor plates for double mount and the mounting brackets from 16-gauge galvanized sheet steel. Fabricate the platform, adaptor plates, and brackets in accordance with ASTM A 568. Galvanize the supports, platform, locking wedges, anti-twist plates, adapter plate, bolts, bracket, nuts, screws, washers, and miscellaneous hardware as specified in ASTM A 153 Class C/D or ASTM B 695-Class 40.

Mailbox Assemblies and Mounting Hardware are as shown on Standard Detail W646-1 and 646-2.

Remove the existing mailbox assembly and return it to the owner. Provide and install a new mailbox assembly shown on the plans or as directed by the CO. Verify the number and size of mailbox and type of support/ foundation before ordering. See Standard Drawing Notes for additional construction requirements for each specific mailbox assembly type.

Place the name and address as shown on the existing mailbox on the new mailbox or as directed by the CO.

Maintain continuous access to mailbox and do not interrupt mail service. The CO may approve an acceptable temporary mailbox assembly installed during construction operations before the installation of the new mailbox assembly.

646.03A Treatment Ditches. (Added Subsection).

Excavate according to Section 209.

F-56 DIVISION 600

Project: OR FLAP POLK MITCHELL(1), Mitchell Street and Black Rock Road Reconstruction

Place amended soil mix according to Subsection 209.09(a).

Construct check dams according to Subsection 157.11.

646.04 Acceptance. Mailboxes Materials for Roadside Development will be evaluated under Subsections 106.02 and 106.03.

Roadside Development construction will be evaluated under Subsections 106.02 and 106.04.

Measurement

646.05 Measure the Section 646 items listed in the bid schedule according to Subsection 109.02.

Payment

646.06 The accepted quantities will be paid at the contract price per unit of measurement for the Section 646 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this Section. See Subsection 109.05.

TEMPORARY TRAVEL LANE FOR WORK ZONE CONTROL

FOOTNOTE:NOTE:

[1]

CL

Design subgrade

2.

1.

from structure excavations.

Place concrete barriers and delineators at least 24-inches away as directed by the CO to establish temporary travel lanes.

Construct embankment with varying cross-slopes (5% maximum)

[2]

(min)

24"

Travel lane ground

Existing ground

Existing

Revised by Amendment A0055

Install warning lights as recommended by the MUTCD.

Concrete barrier or delineator

Structure excavation limits the existing ditchline according to Subsection 303.03.

When temporary travel lanes are no longer needed, re-establish ditchline according to Section 152.

Before constructing embankment, survey and stake the existing

Embankment [1] [2]